查询词典 successive differences

The basal diameter, height of aerial stem, leaf length at middle stem, leaf width at middle stem, internode length at middle stem, internodes number and panicle length of 30 plants from every population were recorded. The statistics of morphological characters showed that the distribution trends of the averages of morphological characters are similar among populations. However, the coefficients of variation within population of 7 morphological characters were very different. The CV of internodes was largest and the CV of height was smallest within population. F-statistics showed that the differences of all morphological characters among populations were significant (P.01). But the differences among populations were different between different groups. The cluster analysis proved that all populations could be divided into three types: salty reed, freshwater reed and giant reed.

对来自每个种群的30个个体的基径、株高、中部叶长、中部叶宽、中部节间长、节间数、穗长7个形态特征的统计分析表明：各形态特征平均值在种群间的分布趋势相似，但变化幅度不同，株高、叶长等营养特征变化较大大，生殖特征穗长的变化较小；7个形态指标在种群内的平均变异度从大到小依次为中部节间长、中部叶宽、穗长、中部叶长、基径、节间数、株高，种群内的平均形态变异度与生境异质性有关；7个形态指标在种群间均差异显著，但多重比较分析显示显著差异主要存在于BZH、淡水生境种群和盐渍化生境种群之间，在相似生境种群间的形态差异不显著；以形态特征为依据的聚类分析支持将15个种群分为三类：盐生芦苇、淡水芦苇和巨型芦苇。

Results: Comparing the result from 182 questionnaires with Su's result,there were four factor scores which has statistic differences with total scores except the action and the gregariousness factor scores which have no distinct differences with total scores.

结果：182名有效问卷中，与苏氏结果比较表明，除行为和合群两因子分差异无显著性，其余4个因子分和总分均具有统计学差异。

This paper compares the similarities and differences between Grignard reagent and reformatsky reagent from two aspects,which are preparation and reactivity,and analyses the reasons that cause differences from the two reagents' structures.

文章从制备方法、反应活性两方面比较了格氏试剂与有机锌试剂的异同点，并从结构上进行分析，找出了产生差异的原

With the guidance of the Theories of Social Capital, this paper uses the methods of single variable, double variable to describe and analyze the existing situation and the differences of the urban habitant's house consumption intents, then it is discussed why there are differences about the urban habitant's house consumption intents, in the end we make conclusions about some important topics.

本文以社会资本理论作为指导理论，运用单变量、双变量统计分析方法，描述、分析了城市居民住房消费取向的现状和差异，探讨了城市居民住房消费取向差异的社会资本原因，提出了社会资本的预期与测量问题，指出了我国住房制度目前存在的问题，提出了社会分层研究的取向研究方法。

The results showed that:(1) compared with never smokers, former smokers used more medical services of all types with the except of herb doctor care. but only differences in number of emergency visits (by 4.5%), rate of and number of days of self-medication with western drugs (by 1.39 times and 18.7%, respectively) were statistically significant after adjusting for other sociodemographic variables; and (2) compared with never smokers, current smokers used more hospital care, emergency care and self-medication with western drugs, but only differences in rate of and number of days of self-medication with western drugs (by 0.63 times and 6.6%, respectively) were statistically significant after adjusting for other socio-demographic variables.

结果显示：(1)已戒菸者除中医门诊外，其他各类医疗服务的利用率与利用量皆高於从不吸菸者，但在控制其他自变项以后，只有急诊次数（增加4.5%）以及自服西药的比率（增加1.39倍）与天数（增加18.7%）上的差异具统计显著意义；(2)目前吸菸者则只在住院、急诊以及自服西药的利用率与利用量上皆高於从不吸菸者，但控制其他自变项以后，亦只有自服西药的比率（增加0.63倍）与天数（增加6.6%）上的差异具统计显著意义。

Differences in soil heterotrophic respiration between forests were associated with differences in quantity and quality of organic inputs, biomass and activity of roots, and content and components of soil organic carbon.

不同森林土壤异养呼吸通量的差异主要与枯落物数量和质量、土壤有机质数量和质量的差异有关。

There are distinct differences between English and Chinese in the aspect of sentence structures. The basic and universal differences are that English is hypotactic, static and tree-like while Chinese is paratactic, dynamic and bamboo-like.

英汉两种语言在句法结构方面有很大的差异，其中最为基础性和普遍性的差异为：英语句子重形和、汉语句子重意和，英语是静态型语言、汉语是动态型语言，英语句法结构象树状、汉语句法结构象竹状。

This can lead to differences in expressed protein sequence and to differences in levels of gene expression.

令人惊讶的是，300多个基因都能随机产生单一的选择表达。

These differences in productivity and investment in turn fuel differences in the growth of output and employment rate.

生产效率和投资方面的差别反过来造成了各个城市在产出和就业率方面的不同增长。

This study attempts to identify perception differences commonly found in adult women's intergeneration relationships. Factors related to the interpretation of those differences are also explored. In this study, 35 women in 12 families were interviewed individually.

本研究目的在指出婆媳/母女之间常见的观点差异，并探讨影响这些观点差异的可能原因，本研究访问了12个家庭中具有女儿、媳妇、婆婆和/或母亲等角色的女性35名。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切